| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2016-05-31 | 2022-10-27 |
| Rep | Dealing in securities | 2016-05-31 | 2022-10-27 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2015-02-18 | 2016-04-22 |
| Rep | Dealing in securities | 2015-02-18 | 2016-04-22 |